71476296982 has 16 divisors (see below), whose sum is σ = 107453509632. Its totient is φ = 35658495720.

The previous prime is 71476296971. The next prime is 71476297051. The reversal of 71476296982 is 28969267417.

It is a super-2 number, since 2×71476296982² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 71476296982.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7064107 + ... + 7074217.

It is an arithmetic number, because the mean of its divisors is an integer number (6715844352).

Almost surely, 2^71476296982 is an apocalyptic number.

71476296982 is a deficient number, since it is larger than the sum of its proper divisors (35977212650).

71476296982 is a wasteful number, since it uses less digits than its factorization.

71476296982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17643.

The product of its digits is 18289152, while the sum is 61.

The spelling of 71476296982 in words is "seventy-one billion, four hundred seventy-six million, two hundred ninety-six thousand, nine hundred eighty-two".